171743208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 556554240

約数和(自身を除く): 384811032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 169, 182, 184, 263, 273, 276, 299, 312, 322, 338, 364, 483, 507, 526, 546, 552, 598, 644, 676, 728, 789, 897, 966, 1014, 1052, 1092, 1183, 1196, 1288, 1352, 1578, 1794, 1841, 1932, 2028, 2093, 2104, 2184, 2366, 2392, 3156, 3419, 3549, 3588, 3682, 3864, 3887, 4056, 4186, 4732, 5523, 6049, 6279, 6312, 6838, 7098, 7176, 7364, 7774, 8372, 9464, 10257, 11046, 11661, 12098, 12558, 13676, 14196, 14728, 15548, 16744, 18147, 20514, 22092, 23322, 23933, 24196, 25116, 27209, 27352, 28392, 31096, 36294, 41028, 42343, 44184, 44447, 46644, 47866, 48392, 50232, 54418, 71799, 72588, 78637, 81627, 82056, 84686, 88894, 93288, 95732, 108836, 127029, 133341, 143598, 145176, 157274, 163254, 169372, 177788, 191464, 217672, 235911, 254058, 266682, 287196, 311129, 314548, 326508, 338744, 355576, 471822, 508116, 533364, 550459, 574392, 622258, 629096, 653016, 933387, 943644, 1016232, 1022281, 1066728, 1100918, 1244516, 1651377, 1866774, 1887288, 2044562, 2201836, 2489032, 3066843, 3302754, 3733548, 4089124, 4403672, 6133686, 6605508, 7155967, 7467096, 8178248, 12267372, 13211016, 14311934, 21467901, 24534744, 28623868, 42935802, 57247736, 85871604, 171743208]

約数ペア:

[(1, 171743208), (2, 85871604), (3, 57247736), (4, 42935802), (6, 28623868), (7, 24534744), (8, 21467901), (12, 14311934), (13, 13211016), (14, 12267372), (21, 8178248), (23, 7467096), (24, 7155967), (26, 6605508), (28, 6133686), (39, 4403672), (42, 4089124), (46, 3733548), (52, 3302754), (56, 3066843), (69, 2489032), (78, 2201836), (84, 2044562), (91, 1887288), (92, 1866774), (104, 1651377), (138, 1244516), (156, 1100918), (161, 1066728), (168, 1022281), (169, 1016232), (182, 943644), (184, 933387), (263, 653016), (273, 629096), (276, 622258), (299, 574392), (312, 550459), (322, 533364), (338, 508116), (364, 471822), (483, 355576), (507, 338744), (526, 326508), (546, 314548), (552, 311129), (598, 287196), (644, 266682), (676, 254058), (728, 235911), (789, 217672), (897, 191464), (966, 177788), (1014, 169372), (1052, 163254), (1092, 157274), (1183, 145176), (1196, 143598), (1288, 133341), (1352, 127029), (1578, 108836), (1794, 95732), (1841, 93288), (1932, 88894), (2028, 84686), (2093, 82056), (2104, 81627), (2184, 78637), (2366, 72588), (2392, 71799), (3156, 54418), (3419, 50232), (3549, 48392), (3588, 47866), (3682, 46644), (3864, 44447), (3887, 44184), (4056, 42343), (4186, 41028), (4732, 36294), (5523, 31096), (6049, 28392), (6279, 27352), (6312, 27209), (6838, 25116), (7098, 24196), (7176, 23933), (7364, 23322), (7774, 22092), (8372, 20514), (9464, 18147), (10257, 16744), (11046, 15548), (11661, 14728), (12098, 14196), (12558, 13676)]